USE CASE:
SaaS companies: the work behind outbound stacks
Read this if you need outbound stacks for SaaS companies and you would rather see the real options than a pitch. Mamba Labs builds the Apify actors named here, so Outbound Infrastructure Fingerprint is something you run yourself against your own list of SaaS companies.
The situation
SaaS companies skew outbound stacks, for a reason specific to them. Any outbound stacks method has to survive this: SaaS companies sell to other businesses and publish almost nothing about their own numbers. Worth knowing about SaaS companies, since outbound stacks inherits it: headcount flatters them, because contractors and alumni linger on a company page for years. We keep 1 preconfigured task for outbound stacks on SaaS companies, across 1 tool.
Traditional Search Tools
- G2, for SaaS companies. Categories and review counts, free to read, and it only covers vendors that asked to be listed.
- Signing up for their list. The fastest route and the one most people forget. Use a personal address, wait a week, read the headers.
- BuiltWith or Wappalyzer. Strong on website technology, weak on sending infrastructure. They see the marketing site, not the cold email domains, which are deliberately kept off it.
- Read the headers. Get one of their emails, open the raw source, and read the Received chain and the return path. Everything is in there. You need one email, which is the hard part.
Mamba Labs Apify Actors
These are the actors we built for this job. If yours is not covered here, search from the bar at the top of the page or contact us here and tell us what you need.
- Outbound Infrastructure Fingerprint1 preconfigured task on this page's job.
Preconfigured tasks
A task is one of these actors with the inputs already filled in for a specific version of this job. Open one, swap in your own list, and run it without setting anything up from scratch.